How do I see the calculations from *last* year's TurboTax? (or the questions and my answers). I can see the final numbers on the return, but seeking inputs to that.

Open your 2023 tax file with the 2023 program. 

In the Online version, the only way to see what you entered into a prior year online return, would be to download the .taxyyyy file and install that year's Desktop program to open it. You can use this article on How to finish a prior year to download the .tax file.

https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-finish-a-prior-year-return-that-i-started-in-turbotax-online/01/26322

Thanks. I guess I should have specified I only used the web version. It's there a way to export that to a 2023 file/program? Or another method? 

Thanks,

Did  you see my answer right above your post?  Scroll up.